RTX3080 Asus bios tool help / driver will not load

[Cronyx1]

Hello,

i bought a use rtx3080 tuf gaming oc from 2020. This one has the first Bios version installed. So the fan stop is not working properly.

I wanted to update the VBIOS and for this i downloaded the BIOS update tool V2 from 2020/12/14 directly from Asus.

I unpacked these and started the exe.

But i get the error: 

"A driver cannot be loaded on this device.

Driver: IOMap64.sys

A security setting has identified this as a vulnerable driver and is preventing it from loading."

I dont know for what i should search to get it running.

Iam using Windows 11 if this a nessecary information.

[Nate152]

Hello Cronyx1

This could be due to the Windows Memory integrity setting.

Try turning this OFF:

1) In the taskbar Search bar, type in Core isolation and click it.

2) Turn OFF Memory integrity.

3) Restart your pc.

4) Try the Vbios update.

[Cronyx1]

Hello,

memory integration was off all the time.